Imagine trying to make an accurate three-dimensional model of a building using only pictures taken from different angles—but you're not sure where or how far away all the cameras were. Our big human ...

ICSE Class 10th Computer Applications Syllabus 2026: Get here detailed syllabus of ICSE for Class 10 for the new academic session 2025-2026. Download the Computer Applications PDFs to know the ...

Advancements in energy conversion technologies critically depend on the development of oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) electrocatalysts that combine high activity, ...

Quantum photon pairs play a pivotal role in many quantum applications. Metasurfaces, two-dimensional arrays of nanostructures, have been studied intensively to enhance and control pair generation via ...

This paper describes an analytic investigation of traveling waves on two-dimensional (2D) and three-dimensional (3D) infinite periodic arrays of lossless magnetodielectric spheres using a ...

The millimeter wave Van Atta arrays, intended for chipless RFID applications and fabricated in LTCC technology, are presented in this paper. The arrays are designed for 24 GHz and 60 GHz bands. The ...